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STUDY OF THE ANTIOXIDANT SYSTEM AND LIPOPEROXIDATION PROCESS IN JUDOKAS ON THE BACKGROUND OF BASIC AND COMBINED THERAPY
Get PDFA study was conducted on the components of the antioxidant system: the content of superoxide dismutase (EC 1.15.1.1), catalase (EC 1.11.1.6) and α-tocopherol was studied in judokas of different ages and qualifications with rheumatoid arthritis. The studies were performed at baseline, and after the administration of antioxidant, combined therapy. During antioxidant therapy using ibuprofen (each tablet of which contains 100 mg of ascorbic acid), an increase in the activity of the studied enzymes and the concentration of α-tocopherol was noted. A positive effect of ibuprofen has been established, which is manifested, against the background of its use, by a more pronounced antioxidant effect, compared to standard, basic therapy. which helps to reduce the products of lipid peroxidation, as a result we avoid the total or partial destruction of cell membranes.
We can think that due to the specificity of the training and competition processes of judokas, the optimal intensification of peroxidic oxidation of lipids occurs, and the corresponding components of the antioxidant systems are not able to completely inhibit it. Although the antioxidant therapy performed by us delays the peroxidation processes, it cannot completely inhibit the action of their toxic metabolites. In our case, this is probably due to either the low concentration of the antioxidant used or the short course of treatment with the antioxidant during the antioxidant therapy.
We express an opinion: the activity of components of the antioxidant system in judokas can be increased not only by medical intervention, but also by taking physical rehabilitation and high-calorie, protein food products containing substances with antioxidant properties
IMPLEMENTATION OF INTERNATIONAL HUMANITARIAN LAW IN VIRTUAL ENVIRONMENTS: CHALLENGES AND PROSPECTS FOR REGULATING ARMED CONFLICTS IN THE ERA OF THE METAVERSE AND IMMERSIVE TECHNOLOGIES
Get PDFThe article examines the implementation of international humanitarian law (IHL) norms in virtual environments during contemporary armed conflicts, with a focus on challenges posed by the metaverse and immersive technologies such as virtual reality (VR) and augmented reality (AR). In the context of the ongoing Russian-Ukrainian war, which began in 2014 and escalated in 2022, the study considers examples of the use of drones, autonomous artificial intelligence (AI) systems, and virtual simulators within the Armed Forces of Ukraine. The author emphasizes the universality of the fundamental principles of IHL ‒ humanity, distinction, proportionality, and precaution ‒ and the need to adapt them to digital realities in which legal gaps arise, including the collective consequences of cyberattacks, the indiscriminate nature of drone-swarm tactics, and double-tap strikes as potential violations.
The literature review covers key sources: the 1949 Geneva Conventions and the 1977 Additional Protocols, the positions of the International Committee of the Red Cross (ICRC) on autonomous weapons systems, NATO hybrid warfare strategies, and reports by Human Rights Watch and Amnesty International on documenting war crimes. The article discusses specific examples, including Russia’s massive attacks on Ukraine’s energy infrastructure in 2022–2023 using Shahed-136 (Geran-2) drones and cyberattacks (Industroyer2, Sandworm), which caused large-scale blackouts and severely affected the civilian population, as well as the cyberattack on the Viasat KA-SAT satellite network in February 2022, which resulted in collective collateral effects across Europe.
Within the Armed Forces of Ukraine, immersive technologies are being integrated into training through simulators by L7 Simulators (UNITS VR, DRONOBII, Vartovi, Dvobii) and IHL training programs supported by DCAF and the ICRC, which foster a culture of compliance with humanitarian norms. Ukraine is positioning itself as a leader in shaping new IHL standards for hybrid conflicts, advocating for updates to existing norms in UN, CCW, and NATO forums. The study proposes several recommendations: establishing a digital platform for monitoring violations, expanding training programs, strengthening interagency coordination, and deepening international cooperation. Overall, the article underscores the need to clarify and modernize IHL to ensure civilian protection in the era of digital technologies, contributing to broader discussions on the ethical regulation of future warfare
DEVELOPMENT OF THE DOCTRINE OF IMPLEMENTING ARTIFICIAL INTELLIGENCE IN PUBLIC ADMINISTRATION
Get PDFThe historical and legal stages of the formation and development of the doctrine of the introduction of artificial intelligence into public administration are studied. The concept of artificial intelligence in public administration is given. The essence of artificial intelligence in public administration is revealed, its types and principles are substantiated. The regulatory and legal regulation of artificial intelligence in Ukraine is analyzed. The advantages of introducing artificial intelligence into the public administration system and the prospects for the formation and development of artificial intelligence in public administration of Ukraine are substantiated.
Attention is drawn to the predicted challenges and risks of using artificial intelligence. The author proposes to make changes and additions to the current information legislation of Ukraine
LEGAL REGULATION OF THE USE OF ARTIFICIAL INTELLIGENCE IN ENSURING STATE SECURITY IN UKRAINE’S BORDER REGIONS BY LAW ENFORCEMENT AGENCIES
Get PDFThis study is devoted to the legal regulation of artificial intelligence (AI) in ensuring state security in Ukraine’s border regions amid global challenges, including cross-border crime, migration flows, and hybrid threats. In the context of Russia’s full-scale war against Ukraine, launched on February 24, 2022, protecting the state border has become critically important for Ukraine’s sovereignty and territorial integrity. The research explores the potential of AI for automating border control, verifying identities, detecting suspicious behavior, forecasting threats, and modeling security scenarios in the metaverse.
Through normative legal analysis, comparative methodology, and case studies, Ukrainian laws such as “On the State Border of Ukraine,” “On the State Border Guard Service of Ukraine,” and “On the Participation of Citizens in the Protection of Public Order and the State Border” were examined, revealing their inadequacy in regulating AI technologies. Based on the EU AI Act, the study proposes a legal model for the ethical implementation of AI that ensures rule of law, protection of human rights, and public trust.
The integration of AI with the metaverse opens new opportunities for training border guards, simulating hybrid threats, and optimizing resources—reducing risks during real-world operations. The findings support harmonization of Ukrainian legislation with European standards, strengthening border security, and promoting European integration. The research emphasizes the need for a comprehensive approach to conflict resolution, combining diplomatic, political, economic, and technological measures. It highlights the importance of ethical AI governance to ensure transparency, accountability, and the protection of citizens\u27 constitutional rights, which is critical for Ukraine in the face of modern security challenges
NEUROANCHORING OF THINKING: A NEW METACOGNITIVE MODEL OF THINKING AND CONTENT LABELING AS A CATALYST FOR THE RAPID TRANSFORMATION OF EDUCATION SYSTEM FROM LEVEL 2.0 TO LEVEL 5.0
Get PDFThis article introduces the neuroanchoring model of thinking – an innovative metacognitive tool that labels the educational content and type of thinking within learning activities. The model is applied in digital WOW-lessons, enhancing perception, attention, motivation, automation, and increasing the technology of the education system to level 5.0